summaryrefslogtreecommitdiff
path: root/src/gui/nodeitem.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/gui/nodeitem.h')
-rw-r--r--src/gui/nodeitem.h51
1 files changed, 51 insertions, 0 deletions
diff --git a/src/gui/nodeitem.h b/src/gui/nodeitem.h
new file mode 100644
index 0000000..5be4f3e
--- /dev/null
+++ b/src/gui/nodeitem.h
@@ -0,0 +1,51 @@
+/*
+ TikZiT - a GUI diagram editor for TikZ
+ Copyright (C) 2018 Aleks Kissinger
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>.
+*/
+
+/*!
+ * A QGraphicsItem that handles drawing a single node.
+ */
+
+#ifndef NODEITEM_H
+#define NODEITEM_H
+
+#include "node.h"
+
+#include <QObject>
+#include <QGraphicsItem>
+#include <QPainterPath>
+#include <QRectF>
+
+class NodeItem : public QGraphicsItem
+{
+public:
+ NodeItem(Node *node);
+ void readPos();
+ void writePos();
+ void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) override;
+ QPainterPath shape() const override;
+ QRectF boundingRect() const override;
+ void updateBounds();
+ Node *node() const;
+
+private:
+ Node *_node;
+ QRectF labelRect() const;
+ QRectF _boundingRect;
+};
+
+#endif // NODEITEM_H